Sigma ft. Ella Henderson Glitterball

Sigma have announced their new single featuring Ella Henderson: Glitterball. The release follows the worldwide hits Changing (featuring Paloma Faith), Higher (featuring Labrinth), and Nobody To Love, their first No. 1 single that gained them two BRITs nominations. Earlier this year, Sigma (aka Cameron Edwards and Joe Lenzie) unveiled their new live show in Australia and New Zealand, returning to the UK for a sold out debut live tour that hit London, Manchester, Birmingham, and Brighton. The pair als